276855
Dimethyl sulfoxide
anhydrous, ≥99.9%
Recommended Products
grade
anhydrous
Quality Level
vapor density
2.7 (vs air)
vapor pressure
0.42 mmHg ( 20 °C)
Assay
≥99.9%
form
liquid
autoignition temp.
573 °F
expl. lim.
42 %, 63 °F
impurities
<0.005% water
evapn. residue
<0.0005%
color
colorless
refractive index
n20/D 1.479 (lit.)
bp
189 °C (lit.)
mp
16-19 °C (lit.)
solubility
H2O: miscible (completely)
density
1.10 g/mL (lit.)
SMILES string
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
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This Item | D5879 | 900645 | 41640 |
|---|---|---|---|
| grade anhydrous | grade - | grade ZerO2® | grade ACS reagent, puriss. p.a. |
| vapor density 2.7 (vs air) | vapor density 2.7 (vs air) | vapor density 2.7 (vs air) | vapor density 2.7 (vs air) |
| vapor pressure 0.42 mmHg ( 20 °C) | vapor pressure 0.42 mmHg ( 20 °C) | vapor pressure 0.42 mmHg ( 20 °C) | vapor pressure 0.42 mmHg ( 20 °C) |
| assay ≥99.9% | assay ≥99.5% | assay ≥99.9% | assay ≥99.9% (GC) |
| form liquid | form liquid | form liquid | form liquid |
| autoignition temp. 573 °F | autoignition temp. 573 °F | autoignition temp. 573 °F | autoignition temp. 573 °F |
General description
Application
Packaging
Caution
Other Notes
Dimethyl Sulfoxide Miscibility/Immiscibility Table
Legal Information
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
188.6 °F - closed cup
Flash Point(C)
87 °C - closed cup
Personal Protective Equipment
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